Republican presidential candidate Ted Cruz has chosen a couple who are aiming to put up 1,000 billboards attacking same-sex marriage to be part of his Iowa leadership team. Betty and Richard Odgaard, who lost a civil case in January after refusing to allow a gay couple to marry at their restaurant, have already erected one anti-gay marriage billboard in Oklahoma. They were added to Cruz’s Iowa team on Tuesday. Announcing their appointment, the Cruz campaign described the Odgaards as “courageous conservatives” who will form part of “a strong leadership team to win the Iowa caucuses”. Rick Tyler, a spokesman for Cruz, said the campaign was aware of the couple’s campaign. “The Odgaards signed on with Ted Cruz and they’re supporters of ours, and when the senator heard their story and visited their property he was moved by it,” Tyler said. “So we’re well aware of their situation and their plight.”